EP1445503A4 - HOMOKINETIC DRIFTING UNIVERSAL JOINTING - Google Patents

HOMOKINETIC DRIFTING UNIVERSAL JOINTING

Info

Publication number
EP1445503A4
EP1445503A4 EP02762763A EP02762763A EP1445503A4 EP 1445503 A4 EP1445503 A4 EP 1445503A4 EP 02762763 A EP02762763 A EP 02762763A EP 02762763 A EP02762763 A EP 02762763A EP 1445503 A4 EP1445503 A4 EP 1445503A4
Authority
EP
European Patent Office
Prior art keywords
guide block
holder
grooves
universal joint
constant velocity
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP02762763A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1445503A1 (en
Inventor
Haruo Nagatani
Tatsuro Sugiyama
Fumihiro Isobe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NTN Corp
Original Assignee
NTN Corp
NTN Toyo Bearing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2001329380A external-priority patent/JP2002235769A/ja
Application filed by NTN Corp, NTN Toyo Bearing Co Ltd filed Critical NTN Corp
Publication of EP1445503A1 publication Critical patent/EP1445503A1/en
Publication of EP1445503A4 publication Critical patent/EP1445503A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/202—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints
    • F16D3/205—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/306—Means to synchronise movements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/38—Ball cages
    • F16C33/40—Ball cages for multiple rows of balls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/202—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints
    • F16D3/205—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part
    • F16D3/2055—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part having three pins, i.e. true tripod joints
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/41—Couplings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/202—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints
    • F16D2003/2023—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints with linear rolling bearings between raceway and trunnion mounted shoes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S464/00—Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts
    • Y10S464/904—Homokinetic coupling
    • Y10S464/905—Torque transmitted via radially extending pin

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
EP02762763A 2001-10-26 2002-08-08 HOMOKINETIC DRIFTING UNIVERSAL JOINTING Withdrawn EP1445503A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001329380A JP2002235769A (ja) 2000-12-07 2001-10-26 トリポード型等速自在継手
JP2001329380 2001-10-26
PCT/JP2002/008147 WO2003036115A1 (fr) 2001-10-26 2002-08-08 Joint tripode

Publications (2)

Publication Number Publication Date
EP1445503A1 EP1445503A1 (en) 2004-08-11
EP1445503A4 true EP1445503A4 (en) 2007-09-05

Family

ID=19145293

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02762763A Withdrawn EP1445503A4 (en) 2001-10-26 2002-08-08 HOMOKINETIC DRIFTING UNIVERSAL JOINTING

Country Status (5)

Country Link
US (1) US7232372B2 (zh)
EP (1) EP1445503A4 (zh)
KR (1) KR20040053205A (zh)
CN (1) CN1318770C (zh)
WO (1) WO2003036115A1 (zh)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100413725C (zh) * 2006-10-30 2008-08-27 孔素芳 汽车轮毂单元与万向节组合总成
US7687920B2 (en) * 2008-04-11 2010-03-30 Stats Chippac Ltd. Integrated circuit package-on-package system with central bond wires
US8021235B2 (en) * 2008-12-16 2011-09-20 Nexteer (Beijing) Technology Co., Ltd. Rolling element shaft assembly
US8187105B2 (en) * 2009-01-29 2012-05-29 GM Global Technology Operations LLC Flange joint
DE102009013094B4 (de) * 2009-03-13 2018-09-13 Schaeffler Technologies AG & Co. KG Schrägscheiben-Schwenklager und Axialkolbenmaschine
US8998489B2 (en) 2009-06-09 2015-04-07 Schaeffler Technologies AG & Co. KG Segment rolling bearing, and axial hydraulic pump having the segment rolling bearing
US20110042530A1 (en) * 2009-08-19 2011-02-24 Mark Phillips Flexipod with flexible bendable legs with a gripping surface
DE102011111815A1 (de) * 2011-08-27 2013-02-28 Volkswagen Aktiengesellschaft Tripodegelenks
CN103883634A (zh) * 2014-04-21 2014-06-25 湘潭金菱科技股份有限公司 滑块式滚珠万向联轴器
KR101759904B1 (ko) * 2016-12-21 2017-07-20 이래오토모티브시스템 주식회사 트라이포드 등속 조인트
KR101976510B1 (ko) * 2017-08-18 2019-05-10 현대위아(주) 차량용 트라이포드타입 등속조인트
KR102151308B1 (ko) * 2018-10-23 2020-09-02 현대위아 주식회사 트라이포드 등속 조인트

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5940016A (ja) 1982-08-31 1984-03-05 Ntn Toyo Bearing Co Ltd 等速自在継手
FR2580751B1 (fr) * 1985-04-19 1989-12-08 Glaenzer Spicer Sa Joint homocinetique coulissant, notamment pour transmission laterale de vehicule
JPS61290234A (ja) 1985-06-17 1986-12-20 Ntn Toyo Bearing Co Ltd 等速自在継手
FR2608236B1 (fr) * 1986-12-16 1990-12-14 Glaenzer Spicer Sa Joint de transmission a amortissement des inversions de charge, notamment pour vehicules
JPS645164U (zh) 1987-06-25 1989-01-12
JPS645164A (en) 1987-06-26 1989-01-10 Konishiroku Photo Ind Image forming device
JPH0645164B2 (ja) * 1989-08-08 1994-06-15 日精樹脂工業株式会社 射出圧縮成形機
JPH0474565A (ja) 1990-07-18 1992-03-09 Asahi Optical Co Ltd 接着剤の付着防止剤及び付着防止方法
ES2093827T3 (es) 1991-03-06 1997-01-01 Gkn Automotive Inc Junta universal de velocidad constante triplanar de rodillos.
US5254038A (en) * 1992-01-23 1993-10-19 Gkn Automotive, Inc. Ball triplan constant velocity joint centering spring
JP3043280B2 (ja) * 1996-02-15 2000-05-22 本田技研工業株式会社 等速ジョイント
JP2001027257A (ja) * 1999-07-12 2001-01-30 Derufai Saginoo Nsk Kk トリポード型等速ジョイント
JP4087036B2 (ja) 2000-02-22 2008-05-14 Ｎｔｎ株式会社 等速自在継手
JP3949870B2 (ja) * 2000-03-31 2007-07-25 Ｎｔｎ株式会社 等速自在継手
JP2003065350A (ja) * 2001-08-28 2003-03-05 Ntn Corp トリポード型等速自在継手
CN1277061C (zh) * 2001-10-26 2006-09-27 Ntn株式会社 三脚型恒速万用连接
JP2005140278A (ja) * 2003-11-07 2005-06-02 Ntn Corp トリポード型等速自在継手

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
EP1445503A1 (en) 2004-08-11
KR20040053205A (ko) 2004-06-23
CN1571894A (zh) 2005-01-26
WO2003036115A1 (fr) 2003-05-01
US20040248656A1 (en) 2004-12-09
US7232372B2 (en) 2007-06-19
CN1318770C (zh) 2007-05-30

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20040518

AK Designated contracting states

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A4 Supplementary search report drawn up and despatched

Effective date: 20070802

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18D Application deemed to be withdrawn

Effective date: 20071107